Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3ce5b4e9762249128422c2c859dbce8c : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/878f50ec98cf4d37b674da5c564959c0 : FAILURE in 4m 44s